Gree GUHD18ND3FO - Page 75

U-Match Series DC Inverter Service Manual
72
5~8mm(1/4~3/8inch)
Latch
Piping position
Hook
Swing flap motor
Indoor unit
Ceiling
Air outlet
Panel
Indoor unit
①
②
②
③
④
⑤
Figure 3-1-45
(7) Improper screwing of the screws may cause the troubles shown in Figure 3-1-46.
Air leak
Condensate
Figure 3-1-46
(8) If gap still exists between ceiling and decoration panel after tightening the screws, readjust the
height of the indoor unit (Figure 3-1-47).
No gap is allowed
Adjustment of the indoor unit body from the holes
in the corner of the panel is possible if the indoor
unit can always be kept horizontal and the drain
pipe etc. will be unaffected.
Figure 3-1-47